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authorbors <bors@rust-lang.org>2023-05-09 08:16:26 +0000
committerbors <bors@rust-lang.org>2023-05-09 08:16:26 +0000
commitecd3dbab4ed82abfa05e22069261e565239449cf (patch)
tree03ec27f0a1765fca86fd800b41e83c39c0bd529d /library/core/src
parent7e7483d26e3cec7a44ef00cf7ae6c9c8c918bec6 (diff)
parent9d913eb9e4eb2a433e8755e1359c1cccb344ad3f (diff)
downloadrust-ecd3dbab4ed82abfa05e22069261e565239449cf.tar.gz
rust-ecd3dbab4ed82abfa05e22069261e565239449cf.zip
Auto merge of #111380 - Dylan-DPC:rollup-xiptbhn, r=Dylan-DPC
Rollup of 7 pull requests

Successful merges:

 - #110304 (Add GNU Property Note)
 - #110504 (Tweak borrow suggestion span)
 - #110583 (tweak "make mut" spans when assigning to locals)
 - #110694 (Implement builtin # syntax and use it for offset_of!(...))
 - #111120 (Suggest let for possible binding with ty)
 - #111252 (Min specialization improvements)
 - #111361 (Update books)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
Diffstat (limited to 'library/core/src')
-rw-r--r--library/core/src/mem/mod.rs6
1 files changed, 3 insertions, 3 deletions
diff --git a/library/core/src/mem/mod.rs b/library/core/src/mem/mod.rs
index 7d2f2971523..4913a6de918 100644
--- a/library/core/src/mem/mod.rs
+++ b/library/core/src/mem/mod.rs
@@ -1315,9 +1315,9 @@ impl<T> SizedTypeProperties for T {}
 ///
 /// assert_eq!(mem::offset_of!(NestedA, b.0), 0);
 /// ```
-#[unstable(feature = "offset_of", issue = "106655")]
-#[rustc_builtin_macro]
 #[cfg(not(bootstrap))]
+#[unstable(feature = "offset_of", issue = "106655")]
+#[allow_internal_unstable(builtin_syntax)]
 pub macro offset_of($Container:ty, $($fields:tt).+ $(,)?) {
-    /* compiler built-in */
+    builtin # offset_of($Container, $($fields).+)
 }